Article (Scientific journals)
Predatory Performance of Chrysoperla carnea (Neuroptera: Chrysopidae) on Jacobiasca lybica (Hemiptera: Cicadellidae) under Laboratory Conditions
Khfif, Khalid; Labaioui, Zakaria; Koledenkova, Kseniia et al.
2023In Journal of Agricultural and Urban Entomology, 39 (1), p. 1-8
Peer reviewed
 

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Keywords :
pest; grapevine; citrus; biological control; predation
Abstract :
[en] Jacobiasca lybica (Bergevin & Zanon) (Hemiptera: Cicadellidae) is a polyphagous pest that damages grapevines in Europe and citrus fruits in Morocco.Management of this insect is based mainly on chemical control, but there is an urgent need to develop an alternative management tool, such as biological control. In this study, we evaluated the predation rate of the firstto third-instar Chrysoperla carnea (Stephens) (Neuroptera: Chrysopidae) on J. lybica under laboratory conditions. The predation rate of each lacewing instar was determined 24 h after placing an individual lacewing larva in a Petri dish containing a freshly detached grape leaf with 15 adult and five immature leafhoppers. The average predation rate by the third instar was 47.8%, which was significantly higher than that of the second instar (31.1%). The predation rate was not different between the first (21.7%) and second instars. The predation rates for leafhopper nymphs (46.7%) were significantly higher than for the adults (29.1%).
Disciplines :
Entomology & pest control
Author, co-author :
Khfif, Khalid  ;  Université de Liège - ULiège > TERRA Research Centre ; Research Unit on Nuclear Techniques, Environment, and Quality, National Institute for Agricultural Research (INRA), 78 Bd. Sidi Med. Ben Abdellah, Tangier, Morocco.
Labaioui, Zakaria;  Biology Department, Faculty of Sciences, Mohammed Premier University, Oujda, Morocco.
Koledenkova, Kseniia;  Induced Resistance and Plant Bioprotection, University of Reims Champagne-Ardenne, Reims, France.
Zaid, Abdelhamid;  Laboratory of Bio-Actives Health and Environment, Faculty of Sciences, Moulay Ismail University of Meknes, Meknes, Morocco.
Rhaffari, Lhoussaine El;  Laboratory of Bio-Actives Health and Environment, Faculty of Sciences, Moulay Ismail University of Meknes, Meknes, Morocco.
Brostaux, Yves  ;  Université de Liège - ULiège > TERRA Research Centre > Modélisation et développement
Language :
English
Title :
Predatory Performance of Chrysoperla carnea (Neuroptera: Chrysopidae) on Jacobiasca lybica (Hemiptera: Cicadellidae) under Laboratory Conditions
Publication date :
26 January 2023
Journal title :
Journal of Agricultural and Urban Entomology
ISSN :
1523-5475
Publisher :
South Carolina Entomological Society
Volume :
39
Issue :
1
Pages :
1-8
Peer reviewed :
Peer reviewed
Funders :
INRAM - National Institute of Agricultural Research of Morocco
ROK - Republic of Korea
Funding text :
National Institute for Agricultural Research (INRA) of Morocco and a grant (KAFACI / Rural Development Administration; KAB20200108) from the Republic of Korea
Available on ORBi :
since 01 February 2023

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